68876045

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103573}}^1$

素因数の和:103604

約数の個数: 16

約数和(自身を含む): 99431040

約数和(自身を除く): 30554995

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 103573, 517865, 725011, 1967887, 3625055, 9839435, 13775209, 68876045]

約数ペア:

[(1, 68876045), (5, 13775209), (7, 9839435), (19, 3625055), (35, 1967887), (95, 725011), (133, 517865), (665, 103573)]